• A female house mouse can give birth to up to a dozen babies every three weeks. Imagine having as many as 150 babies a year!
  • A mouse produces between 40 to 100 droppings per day, while a rat produces between 20 to 50 droppings a day.
  • Rats can squeeze through a space as small as a half dollar.
  • Mice can fit through an opening the size of a nickel.